const multer = require("multer");
const path = require("path");

const storage = multer.diskStorage({
  destination: function (req, res, cb) {
    cb(null, "uploads/");
  },
  filename: function (req, file, cb) {
    cb(null, Date.now() + path.extname(file.originalname));
  },
});

const fileFilter = (res, file, cb) => {
  const allowedTypes = ["image/jpeg", "image/png", "video/mkv", "video/mp4"];
  if (allowedTypes.includes(file.mimetype)) {
    cb(null, true);
  } else {
    cb(new Error("Invalid File Type "), false);
  }
};

const upload = multer({
  storage: storage,
  fileFilter: fileFilter,
  limits: { fileSize: 2 * 1024 * 1024 * 1024 },
});

module.exports = upload;